404556768

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 240

約数和(自身を含む): 1484106624

約数和(自身を除く): 1079549856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2027, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4054, 4158, 4536, 4752, 5544, 6048, 6081, 6237, 7128, 7392, 8108, 8316, 9072, 9504, 11088, 12162, 12474, 14189, 14256, 16216, 16632, 18144, 18243, 22176, 22297, 24324, 24948, 28378, 28512, 32432, 33264, 36486, 42567, 44594, 48648, 49896, 54729, 56756, 64864, 66528, 66891, 72972, 85134, 89188, 97296, 99792, 109458, 113512, 127701, 133782, 145944, 156079, 164187, 170268, 178376, 194592, 199584, 200673, 218916, 227024, 255402, 267564, 291888, 312158, 328374, 340536, 356752, 383103, 401346, 437832, 454048, 468237, 510804, 535128, 583776, 602019, 624316, 656748, 681072, 713504, 766206, 802692, 875664, 936474, 1021608, 1070256, 1149309, 1204038, 1248632, 1313496, 1362144, 1404711, 1532412, 1605384, 1751328, 1806057, 1872948, 2043216, 2140512, 2298618, 2408076, 2497264, 2626992, 2809422, 3064824, 3210768, 3612114, 3745896, 4086432, 4214133, 4597236, 4816152, 4994528, 5253984, 5618844, 6129648, 6421536, 7224228, 7491792, 8428266, 9194472, 9632304, 11237688, 12259296, 12642399, 14448456, 14983584, 16856532, 18388944, 19264608, 22475376, 25284798, 28896912, 33713064, 36777888, 44950752, 50569596, 57793824, 67426128, 101139192, 134852256, 202278384, 404556768]

約数ペア:

[(1, 404556768), (2, 202278384), (3, 134852256), (4, 101139192), (6, 67426128), (7, 57793824), (8, 50569596), (9, 44950752), (11, 36777888), (12, 33713064), (14, 28896912), (16, 25284798), (18, 22475376), (21, 19264608), (22, 18388944), (24, 16856532), (27, 14983584), (28, 14448456), (32, 12642399), (33, 12259296), (36, 11237688), (42, 9632304), (44, 9194472), (48, 8428266), (54, 7491792), (56, 7224228), (63, 6421536), (66, 6129648), (72, 5618844), (77, 5253984), (81, 4994528), (84, 4816152), (88, 4597236), (96, 4214133), (99, 4086432), (108, 3745896), (112, 3612114), (126, 3210768), (132, 3064824), (144, 2809422), (154, 2626992), (162, 2497264), (168, 2408076), (176, 2298618), (189, 2140512), (198, 2043216), (216, 1872948), (224, 1806057), (231, 1751328), (252, 1605384), (264, 1532412), (288, 1404711), (297, 1362144), (308, 1313496), (324, 1248632), (336, 1204038), (352, 1149309), (378, 1070256), (396, 1021608), (432, 936474), (462, 875664), (504, 802692), (528, 766206), (567, 713504), (594, 681072), (616, 656748), (648, 624316), (672, 602019), (693, 583776), (756, 535128), (792, 510804), (864, 468237), (891, 454048), (924, 437832), (1008, 401346), (1056, 383103), (1134, 356752), (1188, 340536), (1232, 328374), (1296, 312158), (1386, 291888), (1512, 267564), (1584, 255402), (1782, 227024), (1848, 218916), (2016, 200673), (2027, 199584), (2079, 194592), (2268, 178376), (2376, 170268), (2464, 164187), (2592, 156079), (2772, 145944), (3024, 133782), (3168, 127701), (3564, 113512), (3696, 109458), (4054, 99792), (4158, 97296), (4536, 89188), (4752, 85134), (5544, 72972), (6048, 66891), (6081, 66528), (6237, 64864), (7128, 56756), (7392, 54729), (8108, 49896), (8316, 48648), (9072, 44594), (9504, 42567), (11088, 36486), (12162, 33264), (12474, 32432), (14189, 28512), (14256, 28378), (16216, 24948), (16632, 24324), (18144, 22297), (18243, 22176)]